# CIF generated by HEAS from Alexandria entry agm002062829 data_agm002062829 _cell_length_a 2.89411 _cell_length_b 22.89232 _cell_length_c 2.85684 _cell_angle_alpha 90.00000 _cell_angle_beta 99.35921 _cell_angle_gamma 90.00000 _cell_volume 186.75409 _symmetry_space_group_name_H-M 'P 1' _symmetry_Int_Tables_number 1 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Na1 Na 0.00000 0.20305 0.00000 1.00000 Na2 Na 0.00000 0.70305 0.50000 1.00000 Na3 Na 0.50000 0.57425 0.50000 1.00000 Na4 Na 0.50000 0.07425 0.00000 1.00000 F1 F 0.50000 0.25092 0.50000 1.00000 F2 F 0.50000 0.75092 0.00000 1.00000 F3 F 0.00000 0.62675 0.00000 1.00000 F4 F 0.00000 0.12675 0.50000 1.00000 Ta1 Ta 0.00000 0.44087 0.00000 1.00000 Ta2 Ta 0.00000 0.94087 0.50000 1.00000 Ta3 Ta 0.50000 0.34602 0.50000 1.00000 Ta4 Ta 0.50000 0.84602 0.00000 1.00000